What is once-option?
once-option is a crates that A `OnceOption` type, similar to `Option`, with the constraint that once emptied it cannot be re-set to contain a value. Useful for members that need to be consumed on drop or cannot be re-set otherwis. It has a Nerq Trust Score of 48/100 (D). 0 GitHub stars. Published by Unknown. Last analyzed October 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 0 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
What once-option Does
once-option is a crates in the crates category. A `OnceOption` type, similar to `Option`, with the constraint that once emptied it cannot be re-set to contain a value. Useful for members that need to be consumed on drop or cannot be re-set otherwise (e.g. to join a `JoinHandle` on drop).. It is published by Unknown and has no specified license. With 0 GitHub stars and 0 downloads, it has a small community of users and contributors.
Who Should Use once-option
once-option is recommended only for experimental use. Consider alternatives with higher trust scores for production systems.
Details
| Author | Unknown |
|---|---|
| Category | crates |
| License | Not specified |
| Type | crates |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=once-option
Setup guide · Full safety report · Production review · Is it safe?
Frequently Asked Questions
Last updated October 2026. Trust scores based on automated analysis of public data.